Protein Info for ABI39_RS03455 in Phocaeicola dorei CL03T12C01

Annotation: TonB-dependent receptor

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 100 200 300 400 500 600 700 800 900 1017 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 24 to 1017 (994 residues), 905.5 bits, see alignment E=5.7e-276 PF13620: CarboxypepD_reg" amino acids 25 to 84 (60 residues), 36.4 bits, see alignment 1.1e-12 PF13715: CarbopepD_reg_2" amino acids 26 to 106 (81 residues), 65.8 bits, see alignment E=5.8e-22 PF07715: Plug" amino acids 113 to 222 (110 residues), 71.6 bits, see alignment E=1.5e-23 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 198 to 228 (31 residues), 60.3 bits, see alignment (E = 1.2e-20) PF00593: TonB_dep_Rec" amino acids 434 to 784 (351 residues), 73.3 bits, see alignment E=7.6e-24

Best Hits

KEGG orthology group: None (inferred from 99% identity to bvu:BVU_0745)

Predicted SEED Role

"TonB family protein / TonB-dependent receptor" in subsystem Iron acquisition in Vibrio or Ton and Tol transport systems

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (1017 amino acids)

>ABI39_RS03455 TonB-dependent receptor (Phocaeicola dorei CL03T12C01)
MKRIRLINLILIMFCCCNMLAQNITVTGQVVDVTSEPIIGASVVVKGTANGTITNFDGKF
TLSVQKGETLHISYIGYVAQDVKIMGNQPVKVVMSEDTETLDEVVVVGTAMKKSDLTGAV
ASVSSKVLEEKPVTNVNQALQGRVAGVFISQPTRPTDDASIKIRGINTINGSTDPIYVVD
GMVMDNSFSGFNAVNLNDVASIEVLKDASATALYGSRGSNGVVVITTKKGKKGEGKVSYD
GWIGFQTYANTPKTMNTRQLFELRKEAYTNGYMQTNPDGDVNAYINDVIMGSNTVFADYE
FDAYNNNKNYDWLDAVSRTGVQHNHVVSLSNGNDKGSYYISFGYTDNKGVIEKSEQEKYT
GRINADQQIKSWLKVGTNTTFTRTENTLVDDGVMNRARCANPMLEISDEIETLNWQGIFD
QNNFNPLRSLKVDNDLVYNRLLSSNYININPIEGLNLRSTFSIDYAQKQQNKYTPNDIYE
SERYGTQGEAKDDRDTRTVWQWDNSLSYEASFGKHKLNAMVGTSATRTTYNYINATATGF
GTNLFGYHSLGSGYKKDQRGLSTAWSEQTLLSYIARVNYNYAGKYLLTATARYDGSSKFA
KGNQWGIFPSVSAAWNITEEKFMKNQTIFDQLKLRAGFGIVGNQNIDDFAYLSLYNVSYT
GTSDTGYTNSFVSNGRRGTPDISWEKQKQWNLGVDMAFLQNRVRLSVDAFLIKNKDLLMS
HSLPTTTGFSSTIENIGAIENKGLEFALNANLVRAKDFEWNFAATLSMDKNKVTQLYGDN
DVVYNVDSDRNIQKEGNLFLGESRNTIYIWKTGGIAQEIDMDRLNKINWNGYNVNPGDLY
PLDYDNNGQIDQNDRVVIGSTDPKFYGGFSTDFSWKGLSLNAVFSYSYGAKKLSPWYETL
IGSTGSGVASTDLLDRWTPENTDAEFPRVLAGFDYNHYGASSMDFSVQKASFLRLSALTL
AYTFPTKVINALKLANLRVYATGSNLFCLTNYNGYDPETGDWYPPTRMYTFGLNLAF